Work Node 12 (eb12) was put back into service on March 19, 2007 with the following configuration:
| Component Type | Description |
| Processor | AMD Athlon ® 64x2 Dual-Core 4200+ processor |
| RAM | 4 GB as four DDR 400 (PC3200) 184-pin DIMM's - Kingston KVR400X64C3AK2/2G Kit (2 kits) |
| System Board | ABIT AT8-32X Socket 939 ATX motherboard |
| Case | Unbranded mid-tower case |
| Power Supply | Liberty Enermax (80% efficiency) ATX12v, EPS12, SLI-ready, dual PCI-E 500 Watt power supply (Model: ELT500AWT) |
| Fans and Cooling | 80mm fan supplied with processor heat sink along with boxed processor; Thermaltake Smart Case Fan (Model: A1214) |
| Hard Disk Drives | IBM 80GB IDE drive; WD Caviar RE 320GB E-IDE Parallel ATA drive (WD3200SB-10KMA0) |
| Optical Disk Drives | Toshiba DVD-ROM drive |
| Other Disk Drives | 3.5-inch (1.44MB) floppy-disk drive |
| NIC | Linksys® DP83820 PCI 10/100/1000 Ethernet Adapter |
| Graphics Adapter | EVGA nVIDIA e-GeForce MX 4000 graphics adapter |
| USB Interfaces | USB 2.0 internal and external |
| FireWire Interfaces | Internal and external |
| Other Interfaces | PS2 keyboard and mouse; onboard audio controller |
| External Devices | |
| Additional Components | |
| Notes | (1) The Abit on-board Realtek Ethernet adapter was de-configured on March 28, 2007. |
Work Node 12 (eb12)had the following initial configuration on receipt of hardware:
| Component Type | Description |
| Processor | AMD Athlon® XP 2100+ processor (operating at 1.740778 GHz) |
| RAM | 1.5GB total RAM as three 512MB DDR DIMM's |
| System Board | Gigabyte® Socket A ATX Motherboard (GA-7VRX) with 100/133 MHz system bus |
| Case | Unbranded mid-tower case |
| Power Supply | CodeGen 350W ATX |
| Fans and Cooling | 80mm case fan and 80mm CPU fan |
| Hard Disk Drives | IBM 80GB 3.5-inch IDE drive |
| Optical Disk Drives | CD-ROM drive |
| Other Disk Drives | 3.5-inch (1.44MB) floppy-disk drive |
| NIC | Linksys® EG1032 Gigabit Ethernet network interface card |
| Graphics Adapter | Xpert2000Pro Ultra 32M AGP adapter |
| USB Interfaces | USB 1.0 and 2.0 interfaces |
| FireWire Interfaces | [none] |
| Other Interfaces | RS-232C and parallel printer port |
| External Devices | [none] |
| Additional Components | [none] |
| Notes | - - |